Problem	choochoo
User	Shizhan
Submission Time	2023-07-24 17:41:17
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

choochoo.cpp: In function ‘int32_t main()’:
choochoo.cpp:6:13: error: expected ‘;’ before ‘long’
6 | cin.tie(0)
| ^
| ;
choochoo.cpp:9:10: error: ‘n’ was not declared in this scope
9 | cin >> n;
| ^